Mr Perryman said he was usually “super allergic” to social media, but had been sharing videos as part of his campaign to his 40,000 followers.
He is familiar with getting strangers to meet up; for his day job, he organises events for singletons.
Mr Perryman, who now lives in Stratford in east London, said he had a “real mix” and a “lovely bunch” of people coming to his scheduled meet-ups. He hopes to keep in touch with his new friends.
“I don’t want to put myself out there and then disappear after people have had the courage to come out and see me on my own in the pub; I’m not going to leave them behind.
“Sometimes a four-hour conversation like that is a deeper conversation than you might have with a friend that you only see once every four months or whatever, and it’s really nice.”